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Premier Builders Guild Two-Rock SO-100 Watt Owner's Manual

50-100 watt bi-onyx foot amplifier

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Bi-Onyx
5o-1oo
Watt
OWNERS MANUAL

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Summary of Contents for Premier Builders Guild Two-Rock SO-100 Watt

  • Page 1 Bi-Onyx 5o-1oo Watt OWNERS MANUAL...
  • Page 2 Dear Customer, Thank you for your purchase of a amplifier from Premier Builders Guild. As a discerning guitarist, you know the road to great tone begins with great components. Our Classic Design, carefully selected parts and hand-built approach combine to make an extremely versatile instrument. Please take the time to read this manual.
  • Page 3: Front Panel Functions

    Front Panel Functions 1. Input Jack High impedance input to the amplifier. Plug in your instrument here. 2. Treble Control (Clean & Lead) - Adjusts the high frequency response. In the full counter- clockwise position, high frequencies are bypassed to ground. In the full clockwise position, high frequencies are allowed to pass to the next stage.
  • Page 4: Rear Panel Functions

    unit. After a few seconds, place the switch in the “up” position to use the amplifier. You may leave the unit “powered up” and place this switch in the “stand-by” position to mute the output. 11. Indicator LED’s- Duel Multi-color LED’s are an indication the amplifier has power and what channel and option is turned on.
  • Page 5: Fuse Chart

    7. Footswitch Jack- The footswitch connects here. The Clean, Lead, and Boost channels can be activated from the footswitch. A 4 pin XLR cable needs to be used with foot-switch, and is included in purchase. Foot-Switch Fuse Chart All Fuses are 3AG Type 250 Volt, SLO-BLO Export 100 Volt Domestic Fuses: Export 220, 230, 240 Fuses:...
  • Page 6 (Tube Complement) V1- 12AX7, Clean Channel V2- 12AX7, Reverb Send V3- 12AT7, Reverb Driver/Mixing amplifier V4- 12AX7, Lead Channel V5- 12AX7, Phase Inverter V6, V7- EL-34(6CA7)/6L6GC, 50 Watt Output V8, V9- EL-34(6CA7)/6L6GC, 100 Watt Output Each fine production tube is tested and matched to our exacting specifications. External bias adjustment and test points are located on the chassis near the output tube sockets.
  • Page 7 Do not set bias higher then recommend levels as it can lead to tube failure or failure within the amplifier! amplifiers are brought to you by Premier Builders Guild. We know your new amplifier will provide many hours of enjoyment and inspiration in the years to come.
  • Page 8 DO NOT expose to rain or any other moisture. DO NOT use cleaning solvents. Wipe exterior with a clean, dry cloth only. Refer servicing to a qualified service technician. This is a product of Premier Builders Guild 619 MARTIN AVENUE, SUITE 6 ROHNERT PARK, CA 94928 707-584-8663 www.two-rock.com...

This manual is also suitable for:

Two-rock bi-onyx